import Vue from 'vue'
import Vuex from 'vuex'
import state from './state'
import mutations from './mutations'

Vue.use(Vuex)

export default new Vuex.Store({
  state,
  mutations
  // state: {
  //   city: '北京'
  // },
  // actions: {
  //   changeCity(ctx, city){//ctx为上下文
  //     ctx.commit('changeCity',city)
  //   }
  // },
  // mutations: {
  //   changeCity (state,city) {
  //     state.city = city
  //   }
  // }
})